Can anyone from a Hispanic or Latino country help me out here?

So I have this assignment in a Spanish class where I need to communicate with someone from a Spanish speaking country about their culture (I'm allowed to use anyone as long as I use a real person) and I absoluetely am an introvert so I don't want to talk to anyone in person so if anyone could answer some questions from me that are in a latino/hispanic country. Because then I'm supposed to present your answers in Spanish for like 5 minutes.

What are the most important cultural symbols in your country or community?(if you could include people, places, objects, songs, foods, customs, and works in your answer on this one)Who are the most famous people in your country or community?How is currency / flag / National Anthem (national anthem) in your country?